i was kind of thinking it was the wires also because they were baked on pretty much but i was making sure not to pull the actual wire but the rubber piece that ur supposed to pull.. and also i was on the highway today and it tried to stall out going up an exit ramp so i gave it some more gas to get off the incline quicker after the acceleration it was misfiring constantly until i was on level highway again but as soon as i got to the top i smelled burnt rubber for a min or two